CN115503174A - Equipment and method for filling thermoplastic plastic polymer by adopting die pressing - Google Patents
Equipment and method for filling thermoplastic plastic polymer by adopting die pressing Download PDFInfo
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- CN115503174A CN115503174A CN202211242612.2A CN202211242612A CN115503174A CN 115503174 A CN115503174 A CN 115503174A CN 202211242612 A CN202211242612 A CN 202211242612A CN 115503174 A CN115503174 A CN 115503174A
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- plastic powder
- shell
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- hopper
- roller
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- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007723 die pressing method Methods 0.000 title claims abstract description 10
- 229920000642 polymer Polymers 0.000 title abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 92
- 229920003023 plastic Polymers 0.000 claims abstract description 92
- 239000000843 powder Substances 0.000 claims abstract description 92
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000012216 screening Methods 0.000 claims abstract description 31
- 238000003860 storage Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 54
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 18
- 230000008093 supporting effect Effects 0.000 claims description 17
- 238000000227 grinding Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 6
- 238000005381 potential energy Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses equipment and a method for adopting die pressing thermoplastic plastic polymer filler, which comprises a bottom plate, a support plate, a screening storage box component and a lifting mechanism, wherein the screening storage box component is arranged, a screen plate is arranged in the screening storage box component, the screen plate is greatly vibrated by a vibration device, the screening effect of plastic powder is improved, the plastic powder screened by the screen plate falls to the bottom end in a box body for the die pressing component to carry out filler, the plastic powder which does not pass through the screen plate enters a crushing device to be crushed, the crushed plastic powder is transmitted to a feed hopper of the screening storage box component by the lifting mechanism and then enters the screening storage box component again to be screened, the plastic powder which is unqualified to be screened is automatically crushed and screened, an anti-blocking conveying auger component is arranged in the screen plate, the plastic powder is conveyed downwards by the rotation of a conveying auger, the plastic powder is prevented from being blocked at a blanking pipe, and the discharging effect of the plastic powder is improved.
Description
Technical Field
The invention relates to the field related to filling devices, in particular to equipment and a method for filling thermoplastic plastic polymers by adopting mould pressing.
Background
Compression moulding is an operation of putting powdery, granular or fibrous plastics into a mould cavity at a moulding temperature, then closing the mould and pressurizing to mould and solidify the plastics.
At present, the notice number is CN201821564365.7 and discloses an automatic molding press device of polytetrafluoroethylene packs subassembly, it rotates to drive the pivot through servo motor, make the adhesion lay out and spread out at the brush on strut surface's filler of sieve upper surface, can improve the efficiency of blanking on the one hand, on the other hand can effectually prevent to pack and block up the sieve, there is the supporting shoe through the welding of box outer wall, and the supporting shoe lower surface is connected with the spring through the buckle, work through spring cooperation vibrating motor, can the effectual vibration range that improves the box, be favorable to the blanking of filler.
Although the above-described packing assembly has certain advantages in terms of anti-clogging, it still has certain drawbacks:
1: the plastic powder is filtered and screened by the sieve plate, and the fillers on the upper surface of the sieve plate are spread by the brush, so that the screening effect of the plastic powder is effectively improved, but the plastic powder which does not pass through the sieve plate needs to be manually taken out, crushed and screened again, and manual operation is added;
2: the plastic powder at the material pipe is easy to be accumulated tightly, so that the plastic powder is blocked at the material pipe, and the blanking control of the plastic is not facilitated.
Disclosure of Invention
Accordingly, to address the above-described deficiencies, the present invention provides an apparatus and method for filling thermoplastic polymers using molding.
The invention is realized by constructing equipment and a method for filling thermoplastic plastic polymer by mould pressing, the device comprises a bottom plate, a screening storage box component and a lifting mechanism, wherein the left side of the top end of the bottom plate is fixedly provided with two supporting plates, the two supporting plates are respectively fixed at the bottoms of the left side and the right side of the screening storage box component, the right side of the screening storage box component is connected with the lifting mechanism, the lifting mechanism is fixed at the right side of the bottom end of the bottom plate, the screening storage box component comprises a box body, a feeding hopper, a sieve plate, a vibrating device, a crushing device, an anti-blocking conveying auger component, a discharging pipe and a gate valve, the left side of the top end of the box body is provided with the feeding hopper, the inboard top of box is provided with the sieve, the sieve left end is connected with vibrating device, and vibrating device installs in the box upper left corner, the sieve right-hand member rotates with reducing mechanism through the pivot to be connected, and reducing mechanism installs in box right side middle part, the inside middle part of box is provided with prevents stifled transport auger subassembly, prevent stifled transport auger subassembly bottom and be connected with the discharging pipe, the discharging pipe is installed in box bottom middle part, the slide valve is installed to the discharging pipe bottom, slide valve bottom and bottom plate fixed connection, both sides bottom is respectively with backup pad fixed connection about the box, the reducing mechanism right-hand member is connected with hoist mechanism.
Preferably, the vibration device comprises a first shell, a first motor, a cam, a movable plate, a fixed support plate, a movable rod, a spring, a connecting piece, a first roller, a through hole, a connecting rotating shaft, a plugging plate, a second roller and a tension spring, wherein the first motor is fixed at the front end of the first shell, an output shaft at the rear end of the first motor is connected with the cam, the movable plate is arranged at the top end of the cam, the fixed support plate is fixed at the middle part in the first shell, the movable rod penetrates through the middle part in the support plate, the connecting piece is fixed at the bottom end of the movable rod, the connecting piece top is through spring and fixed extension board elastic connection, and the spring suit is in the movable rod outside, the through-hole has been seted up on first shell right side, fly leaf top right side is connected with the shutoff board rotation through connecting the pivot, shutoff board top is connected through pivot and second gyro wheel rotation, and the second gyro wheel slides along the inside right side wall of first shell, shutoff board right side middle part is through extension spring and fly leaf elastic connection, the fly leaf right-hand member runs through the through-hole and stretches out and filter fixed connection, first shell is fixed in the box upper left corner.
Preferably, the reducing mechanism includes case shell, protecting crust, second motor, fixed plate, drive pulley, belt, driven pulley, first gear, second gear, break up roller, first grinding roller, second grinding roller, feeding frame and blanking pipe, the case shell front end is fixed with the protecting crust, the second motor is installed to protecting crust front end bottom, second motor bottom and fixed plate fixed connection, and fixed plate top rear side and case shell bottom fixed connection, the output shaft of second motor rear end is connected with drive pulley centre of a circle department, the drive pulley top is passed through the belt and is rotated with the driven pulley is synchronous, driven pulley rear end centre of a circle department rotates with first gear through the pivot in step, first gear left side and second gear intermeshing, drive pulley rear end centre of a circle department rotates with the breaking up roller in step through the pivot, first gear and second gear rear end centre of a circle department rotate in step through connecting axle and first grinding roller and second grinding roller respectively, and intermeshing between first grinding roller and the second gear, the pressing roller top is connected with the fixed connection of case shell, the left side grinding roller is connected with the feeding frame, the left side end wall is connected with the feeding frame, the left side end is connected with the feeding frame, and the left side end is connected with the feeding mechanism.
Preferably, prevent stifled transport auger subassembly and include third motor, first support frame, second shell, first bevel gear, second bevel gear, shaft coupling, connecting rod and defeated material auger, third motor bottom and support frame fixed connection, the output shaft of third motor rear end is connected with first bevel gear centre of a circle department in stretching into the second shell through the connecting axle, first bevel gear bottom and second bevel gear intermeshing, second bevel gear bottom is through shaft coupling and the concentric rotation of connecting rod, connecting rod bottom and defeated material auger mutual weld, defeated material auger bottom stretches into in the discharge tube, first support frame is fixed in box front end middle part, both ends respectively with the inside front and back both sides wall fixed connection of box around the second shell.
Preferably, the lifting mechanism comprises a conveying shell, a material guide hopper, a second support frame, a fourth motor, a belt pulley assembly, a top cover, a driving wheel, a conveying belt, a driven wheel, a feeding hopper, a material collecting hopper, a first material guide pipe and a second material guide pipe, wherein the material guide hopper is arranged at the bottom of the left end of the conveying shell, the second support frame is fixed at the top of the left end of the conveying shell, the fourth motor is fixed at the top of the second support frame, the top end of the conveying shell is fixedly connected with the top cover, the driving wheel is arranged inside the top cover, an output shaft of the fourth motor synchronously rotates with the driving wheel through the belt pulley assembly, the upper end and the lower end of the conveying belt are respectively sleeved at the driving wheel and the driven wheel, the driven wheel is arranged at the bottom end of the conveying shell, the circle center of the driven wheel is rotatably connected with the front side wall and the rear side wall of the conveying shell through a rotating shaft and bearings, the feeding hoppers are arranged on the equal intervals at the outer side of the conveying shell, the right side of the bottom end of the top cover is provided with the material collecting hopper, the bottom end of the material collecting hopper is connected with the first material guide pipe, the bottom end of the first material guide pipe is connected with the second material guide pipe, and the left end of the feeding hopper is connected with the feeding pipe.
Preferably, the front side wall and the rear side wall of the sieve plate are respectively attached to the front side wall and the rear side wall in the box body, and the sieve plate inclines downwards from left to right.
Preferably, the surface of the movable rod is smooth, and the inner wall of the fixed support plate is attached to the movable rod.
Preferably, the tension spring is inclined downwards from left to right.
Preferably, the bottom end wall of the box casing is inclined downwards from front to back.
The invention has the following advantages: the present invention provides an apparatus and method for filling thermoplastic polymers with molding by improvement, which has the following improvements compared with the same type of apparatus:
the method has the advantages that: the invention relates to equipment and a method for filling thermoplastic plastic polymer by adopting die pressing, wherein a screening storage box component is arranged, a screen plate is arranged in the screening storage box component, the screen plate is arranged in an inclined manner, a vibrating device is arranged at the left end of the screen plate, the screen plate is greatly vibrated by the vibrating device to increase the screening effect of the plastic powder, a crushing device is arranged at the right end of the screen plate, the plastic powder screened by the screen plate falls to the bottom end in a box body for filling of the die pressing component, the plastic powder which does not pass through the screen plate enters the crushing device for crushing, a lifting mechanism is arranged at the right side of the crushing device, the crushed plastic powder is transmitted to a feed hopper of the screening storage box component by the lifting mechanism and enters the screening storage box component again for screening, the plastic powder which is unqualified to be screened is automatically crushed and screened, the manual operation of a user is reduced, and the automatic effect of the filling equipment is increased.
The advantages are two: according to the equipment and the method for filling the thermoplastic polymer by adopting the die pressing, the anti-blocking conveying auger assembly is arranged in the sieve plate, the bottom end of the conveying auger of the anti-blocking conveying auger assembly extends into the blanking pipe, and the conveying auger rotates to convey the plastic powder downwards, so that the plastic powder is prevented from being accumulated and blocked at the blanking pipe, and the discharging effect of the plastic powder is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic illustration of the screen storage bin assembly of the present invention;
FIG. 3 is a schematic view of the internal configuration of the sift hopper assembly of the present invention;
FIG. 4 is a cross-sectional view of the construction of the vibration device of the present invention;
FIG. 5 is an enlarged view of a portion of the area A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the shredder of the present invention;
FIG. 7 is a schematic view of the internal structure of the protective shell of the present invention;
FIG. 8 is a schematic view of the internal structure of the crushing apparatus according to the present invention;
FIG. 9 is a schematic view of the construction of the anti-clogging conveying auger assembly of the present invention;
FIG. 10 is a cross-sectional view of the internal structure of a second housing of the present invention;
FIG. 11 is a schematic view of the lifting mechanism of the present invention;
FIG. 12 is a cross-sectional view of the lift mechanism configuration of the present invention;
fig. 13 is a schematic view of the internal structure of the top cover of the present invention.
Wherein: <xnotran> -1, -2, -3, -4, -31, -32, -33, -34, -35, -36, -37, -38, -341, -342, -343, -344, -345, -346, -347, -348, -349, -3410, -3411, -3412, -3413, -3414, -351, -352, -353, -354, -355, -356, -357, -358, -359, -3510, -3511, -3512, -3513, -3514, -361, -362, -363, -364, -365, -366, -367, -368, -41, -42, -43, -44, -45, -46, -47, -48, -49, -410, -411, -412, </xnotran> A second guide pipe-413.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 13, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment;
referring to fig. 1, the apparatus and method for filling thermoplastic polymer by mold pressing according to the present invention includes a bottom plate 1, a sieving material storage box assembly 3 and a lifting mechanism 4, wherein a supporting plate 2 is fixed on the left side of the top end of the bottom plate 1, two supporting plates 2 are provided, the two supporting plates 2 are respectively fixed on the bottoms of the left and right sides of the sieving material storage box assembly 3, the right side of the sieving material storage box assembly 3 is connected with the lifting mechanism 4, and the lifting mechanism 4 is fixed on the right side of the bottom end of the bottom plate 1.
Referring to fig. 2-3, the invention relates to an apparatus and method for filling thermoplastic polymer by molding, wherein the sieving and storing box assembly 3 comprises a box 31, a feeding hopper 32, a sieve plate 33, a vibrating device 34, a crushing device 35, an anti-blocking conveying auger assembly 36, a discharging pipe 37 and a gate valve 38, the left side of the top end of the box 31 is provided with the feeding hopper 4, the top of the inner side of the box 31 is provided with the sieve plate 33, the left end of the sieve plate 33 is connected with the vibrating device 34, the vibrating device 34 is installed at the upper left corner of the box 31, the right end of the sieve plate 33 is rotatably connected with the crushing device 35 through a rotating shaft, the crushing device 35 is installed at the middle part of the right side of the box 31, the middle part of the inner part of the box 31 is provided with the anti-blocking conveying auger assembly 36, the bottom end of the anti-blocking conveying auger assembly 36 is connected with the discharging pipe 37, the discharging pipe 37 is installed at the middle part of the bottom end of the box 31, the bottom end of the discharging pipe 37 is provided with the gate valve 38, the bottom end of the gate valve 38 is fixedly connected with a bottom plate 1, the left and the bottom of the box 31 are respectively fixedly connected with a supporting plate 2, the right end of the crushing device 35 is connected with a lifting mechanism 4, the front and back side wall of the sieve plate 33 are respectively attached to the front side wall of the box 31 from left side wall of the box 31, the left side wall and back side wall of the box 31, the sieve plate 33, the sieve plate rolls downwards from left side to the right side wall, and the top end of the box, and the sieve plate 33, so as to the sieve plate rolls downwards from left side of the sieve plate, and the sieve plate 33.
Referring to fig. 2, 4 and 5, in the apparatus and method for filling thermoplastic polymer by molding according to the present invention, the vibration device 34 includes a first housing 341, a first motor 342, a cam 343, a movable plate 344, a fixed support plate 345, a movable rod 346, a spring 347, a connecting member 348, a first roller 349, a through hole 3410, a connecting shaft 3411, a blocking plate 3412, a second roller 3413 and a tension spring 3414, the first motor 342 is fixed to a front end of the first housing 341, an output shaft of a rear end of the first motor 342 is connected to the cam 343, the movable plate 344 is disposed at a top end of the cam 343, the fixed support plate 345 is fixed to an inner middle portion of the first housing 341, the movable rod 346 penetrates through an inner middle portion of the support plate 345, the connecting member 348 is fixed to a bottom end of the movable rod 346, a top end of the connecting member 348 is elastically connected to the fixed support plate 345 by the spring 347, and the spring 347 is sleeved outside the movable rod 346, a through hole 3410 is formed in the right side of the first housing 341, the right side of the top end of the movable plate 344 is rotatably connected with the blocking plate 3412 through a connecting rotating shaft 3411, the top end of the blocking plate 3412 is rotatably connected with the second roller 3413 through a rotating shaft, the second roller 3413 slides along the right side wall inside the first housing 341, the middle portion of the right side of the blocking plate 3412 is elastically connected with the movable plate 344 through a tension spring 3414, the right end of the movable plate 344 penetrates through the through hole 3410 to extend out to be fixedly connected with the filter plate 33, the first housing 341 is fixed to the upper left corner of the box 31, the surface of the movable rod 346 is smooth, the inner wall of the fixed support plate 345 is attached to the movable rod 346, the moving track of the movable rod 346 is limited, the supporting and stabilizing effect of the spring 347 on the connecting piece 348 is increased, the tension spring 3414 inclines downwards from left to right, elastic potential energy is generated through the tension spring 3414 to pull the blocking plate 3412 to rotate rightwards along the connecting rotating shaft 3411, and the blocking effect of the blocking plate 3412 on the through hole 3410 is guaranteed.
Referring to fig. 6-8, the present invention relates to an apparatus and method for filling thermoplastic polymer by molding, wherein the pulverizing device 35 comprises a housing 351, a protective shell 352, a second motor 353, a fixing plate 354, a driving pulley 355, a belt 356, a driven pulley 357, a first gear 358, a second gear 359, a scattering roller 3510, a first grinding roller 3511, a second grinding roller 3512, a feeding frame 3513 and a blanking pipe 3514, the protective shell 352 is fixed at the front end of the housing 351, the second motor 353 is installed at the bottom of the front end of the protective shell 352, the bottom of the second motor 353 is fixedly connected with the fixing plate 354, the rear side of the top end of the fixing plate 354 is fixedly connected with the bottom end of the housing 351, an output shaft at the rear end of the second motor 353 is connected with the center of the driving pulley 355, the top of the driving pulley 355 rotates synchronously with the driven pulley 357, the center of the driven pulley 357 rotates synchronously with the first gear 358 through a rotating shaft, the left side of the first gear 358 is meshed with the second gear 359, the circle center of the rear end of the driving pulley 355 synchronously rotates with the scattering roller 3510 through a rotating shaft, the circle centers of the rear ends of the first gear 358 and the second gear 359 respectively synchronously rotate with the first rolling roller 3511 and the second rolling roller 3512 through connecting shafts, the first rolling roller 3511 is meshed with the second rolling roller 3512, the middle of the top end of the box shell 351 is fixedly connected with the feeding frame 3513, the left end of the feeding frame 3513 is fixedly connected with the box body 31, the bottom end wall of the left side of the feeding frame 3513 is rotatably connected with the sieve plate 33 through a rotating shaft, the left end of the box shell 351 is fixedly connected with the box body 31, the rear end of the bottom of the box shell 351 is connected with the blanking pipe 3514, the right end of the blanking pipe 3514 is connected with the lifting mechanism 4, and the bottom end wall of the box shell 351 is inclined downwards from front to back, so that crushed plastic powder is collected to the blanking pipe 3514.
Referring to fig. 9-10, the apparatus and method for filling a thermoplastic polymer using mold pressing according to the present invention includes a third motor 361, a first support frame 362, a second housing 363, a first bevel gear 364, a second bevel gear 365, a coupling 366, a connecting rod 367, and a feeding auger 368, wherein the bottom end of the third motor 361 is fixedly connected to the support frame 362, an output shaft at the rear end of the third motor 361 extends into the second housing 363 through a connecting shaft to be connected to a center of the first bevel gear 364, the bottom end of the first bevel gear 364 is engaged with the second bevel gear 365, the bottom end of the second bevel gear 365 rotates concentrically with the connecting rod 347 through the coupling 366, the bottom end of the connecting rod 347 is welded to the feeding auger 368, the bottom end of the feeding auger 368 extends into a discharge pipe 37, the first support frame 362 is fixed to the middle portion of the front end of the box 31, and the front and rear ends of the second housing 363 are fixedly connected to front and rear side walls of the box 31.
Referring to fig. 11-13, according to the apparatus and method for filling thermoplastic polymer by molding of the present invention, the lifting mechanism 4 includes a conveying shell 41, a material guiding hopper 42, a second supporting frame 43, a fourth motor 44, a belt pulley assembly 45, a top cover 46, a driving wheel 47, a conveying belt 48, a driven wheel 49, a material feeding hopper 410, a material collecting hopper 411, a first material guiding pipe 412 and a second material guiding pipe 413, the material guiding hopper 42 is disposed at the bottom of the left end of the conveying shell 41, the second supporting frame 43 is fixed at the top of the left end of the conveying shell 41, the fourth motor 44 is fixed at the top of the second supporting frame 43, the top end of the conveying shell 41 is fixedly connected to the top cover 46, the driving wheel 47 is disposed inside the top cover 46, an output shaft of the fourth motor 44 rotates synchronously with the driving wheel 47 through the belt pulley assembly 45, the upper and lower ends of the inside of the conveying belt 48 are respectively sleeved on the outer sides of the driving wheel 47 and the driven wheel 49, the driven wheel 49 is disposed at the bottom of the conveying shell 41, the circle center 49 of the driven wheel is rotatably connected to the front and rear side walls of the conveying shell 41 through a rotating shaft and a bearing thereof, the conveying shell 41, the conveying shell is provided with the material feeding hopper 410, the feeding hopper 411 is disposed on the outer side of the bottom end of the conveying shell 48, the hopper 411, the bottom end of the hopper 412 is connected to the first material guiding pipe 413, the feeding pipe 413 is connected to the feeding hopper 412, and the feeding pipe 3514, the feeding hopper, and the feeding pipe, and the bottom end of the feeding hopper are connected to the feeding hopper 42, and the feeding pipe 42.
Example two;
the invention relates to a device and a method for filling thermoplastic plastic polymer by mould pressing, wherein a blanking pipe 3514 inclines downwards from left to right, crushed plastic powder is guided into a material guide hopper 42 of a lifting mechanism 4 through the blanking pipe 3514, the top end 9 of a hopper 410 on the left side of a conveying belt 48 is in a groove shape, the bottom end surface inclines downwards from left to right, when the material guide hopper 42 guides the plastic powder downwards, the hopper 410 moves upwards to receive the plastic powder, the plastic powder is driven to move upwards, when the hopper 410 rotates upwards to the right side of the top end of the conveying belt 48, the powder in the hopper 410 falls out, the poured plastic powder is guided to a material collecting hopper 411 through the inclination of the top end surface of the hopper 410 on the bottom to be discharged, and the plastic powder in the material collecting hopper 411 is guided into a material feeding hopper 32 through a first material guide pipe 412 and a second material guide pipe 413 because the first material guide pipe 412 inclines downwards from back to front and the second material guide pipe 413 inclines downwards from right to left.
The invention provides a device and a method for filling thermoplastic plastics by adopting die pressing through improvement, and the working principle is as follows;
firstly, before use, the bottom plate 1 of the device is firstly fixed on a required plastic polymer molded thermoplastic mould, and the power connection ports of the first motor 342, the second motor 353, the third motor 361 and the fourth motor 44 are electrically connected with a control device with an external power supply;
secondly, when in use, needed plastic powder needs to be added into the box body 31 of the screening storage box assembly 3, the needed plastic powder is guided into the box body 31 of the screening storage box assembly 3 through the feed hopper 32, the plastic powder falls onto the sieve plate 33, the cam 343 is driven to rotate by controlling the power generated by the first motor 342 of the vibration device 34 through the output shaft, the movable plate 344 is lifted upwards when the convex part of the cam 343 rotates upwards, and the movable plate 344 pushes up the first roller 349 and the blocking plate 3412, the first roller 349 is pressed against the spring 347 by the connection member 348 and is moved upward, the blocking plate 3412 is moved upward to slide the second roller 3413 at the top end upward along the inner right side wall of the first housing 341, because the tension spring 3414 inclines downwards from left to right, the tension spring 3414 generates elastic potential energy to pull the blocking plate 3412 to rotate rightwards along the connecting rotating shaft 3411, so as to ensure the blocking effect of the blocking plate 3412 on the through hole 3410, and the movable plate 44 can move up and down inside the through hole 3410 to prevent the plastic powder from entering the first housing 341 through the through hole 3410, when the convex portion of the cam 343 is rotated downward, the link 348 and the first roller 349 are pushed downward by the elastic potential energy generated by the spring 347, and the first roller 349 presses the movable plate 344 downward, so that the movable plate 344 is moved downward, the cam 343 continuously rotates to drive the movable plate 344 to reciprocate up and down, and the movable plate 344 drives the left end of the sieve plate 33 to reciprocate up and down, and the right end of the sieve plate 33 rotates through the rotating shaft connected with the crushing device 35, the sieve plate 33 is vibrated greatly, the sieving effect of the plastic powder is improved, the plastic powder sieved by the sieve plate 33 falls to the bottom end inside the box body 31 for filling of a mould pressing component, and the plastic powder which does not pass through the sieve plate 33 is obliquely guided into the crushing device 35 through the sieve plate 33;
thirdly, when the plastic powder which does not pass through the screen plate 33 is crushed, the plastic powder which does not pass through the screen plate 33 is guided into the feeding frame 3513 of the crushing device 35 through the screen plate 33, and falls between the first rolling roller 3511 and the second rolling roller 3512 inside the box shell 351 through the feeding frame 3513, the second motor 353 is controlled to generate power to drive the circle center of the driving pulley 355 to rotate counterclockwise concentrically through the output shaft, the driving pulley 355 drives the driven pulley 357 to rotate synchronously through the belt 356, the driven pulley 357 drives the circle center of the first gear 358 to rotate counterclockwise through the rotating shaft, the first gear 358 drives the second gear 359 to rotate clockwise, the first gear 358 and the second gear 359 drive the first rolling roller 3511 and the second rolling roller 3512 to rotate synchronously through the rotating shaft respectively, the first rolling roller 3511 rotates clockwise, the second rolling roller 3512 rotates counterclockwise, the plastic powder falling into the box shell 351 is crushed through the first rolling roller 3511 and the second rolling roller 3512, the rear end of the driving belt pulley 355 drives the scattering roller 3510 to scatter, the crushed plastic powder is scattered through the rotation of the scattering roller 3510, the scattered plastic powder falls to the bottom end inside the box shell 351, the wall of the bottom end of the box shell 351 inclines downwards from front to back, the crushed plastic powder is gathered backwards to the falling pipe 3514, the falling pipe 3514 inclines downwards from left to right, and the crushed plastic powder is guided into the guide hopper 42 of the lifting mechanism 4 through the falling pipe 3514 to be lifted and controlled;
fourthly, when newly crushed plastic powder is lifted, the fourth motor 44 is controlled to generate power, the driving wheel 47 is driven by the driving wheel 47 to rotate clockwise, the conveying belt 48 is driven by the driving wheel 47 to rotate clockwise, the bottom end inside the conveying belt 48 is supported by the driven wheel 49, the conveying belt 48 drives the feeding hopper 410 on the outer side to move clockwise, as the top end 9 surface of the feeding hopper 410 on the left side of the conveying belt 48 is in a groove shape, and the bottom end surface inclines downwards from left to right, when the feeding hopper 42 guides the plastic powder downwards, the plastic powder is received by the upward movement of the feeding hopper 410 on the left side of the conveying belt 48, and the plastic powder is driven to move upwards, and as the feeding hopper 410 rotates upwards to the right side of the top end of the conveying belt 48, the powder inside the feeding hopper 410 falls out, the poured plastic powder is guided to the collecting hopper 411 by the inclination of the top end surface of the feeding hopper 410 on the bottom, as the first feeding pipe 412 inclines downwards from back to front, and the second feeding pipe 413 inclines downwards, so that the manual operation of the plastic powder screening and the user can be automatically reduced, and the manual operation of the plastic powder can be automatically performed on the feeding hopper 411;
fifthly, when the plastic powder is filled, the gate valve 38 at the bottom of the blanking pipe 37 is opened, the third motor 361 is controlled to generate power, the first bevel gear 364 is driven to rotate at the center of a circle by an output shaft and a rotating shaft, the first bevel gear 364 drives the second bevel gear 365 at the bottom to synchronously rotate, the second bevel gear 365 drives the connecting rod 367 to concentrically rotate by the coupling 368, the connecting rod 367 drives the conveying auger 368 at the bottom to concentrically rotate, the plastic powder is conveyed downwards by the rotation of the conveying auger 368, the plastic powder is discharged to fill the die of the die assembly, the plastic powder is prevented from being accumulated and blocked at the blanking pipe 37, and the discharging effect of the plastic powder is improved.
The invention provides a device and a method for filling thermoplastic plastic polymer by adopting die pressing through improvement, a screening storage box component 3 is arranged, a screen plate 33 is arranged in the screening storage box component 3, the screen plate 33 is arranged in an inclined manner, a vibrating device 34 is arranged at the left end of the screen plate 33, the vibrating device 34 is used for vibrating the screen plate 33 to a large extent, so that the screening effect of plastic powder is improved, a crushing device 35 is arranged at the right end of the screen plate 33, the plastic powder screened by the screen plate 33 falls to the bottom end in a box body 31 to be filled by the die pressing component, the plastic powder which does not pass through the screen plate 33 enters the crushing device 35 to be crushed, a lifting mechanism 4 is arranged at the right side of the crushing device 35, the crushed plastic powder is conveyed to a feed hopper 32 of the screening storage box component 3 through the lifting mechanism 4 to be sieved, and enters the screening storage box component 3 again to be screened, the plastic powder which is not sieved is automatically crushed and screened is sieved, the manual operation of a user is reduced, the automatic operation of the filling device is improved, the automatic effect of the filling device is improved, the powder conveying auger assembly 36 is prevented from being conveyed to the bottom end of a material falling pipe 37, and the material conveying auger is prevented from being blocked by the auger, the plastic powder conveying auger 368, the material conveying auger, the material is prevented from being conveyed to be blocked, and the material conveying auger, and the material conveying effect of the material conveying auger is increased.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The equipment for filling the thermoplastic polymer by adopting the die pressing comprises a bottom plate (1), wherein a supporting plate (2) is fixed on the left side of the top end of the bottom plate (1);
the method is characterized in that: still include screening storage box subassembly (3) and hoist mechanism (4), backup pad (2) are provided with two, and two backup pads (2) are fixed in screening storage box subassembly (3) left and right sides bottom respectively, screening storage box subassembly (3) right side is connected with hoist mechanism (4), and hoist mechanism (4) are fixed in bottom plate (1) bottom right side, screening storage box subassembly (3) include box (31), feeder hopper (32), sieve (33), vibrating device (34), reducing mechanism (35), prevent stifled transport auger subassembly (36), discharging pipe (37) and gate valve (38), box (31) top left side is provided with feeder hopper (4), box (31) inboard top is provided with sieve (33), sieve (33) left end is connected with vibrating device (34), and vibrating device (34) install in box (31) upper left corner, sieve (33) right-hand member rotates through pivot and is connected with reducing mechanism (35), and reducing mechanism (31) install in box (31) right side middle part, the inside is provided with prevents stifled transport auger subassembly (36), transport auger subassembly (37) is installed in box bottom middle part (37) middle part (31) middle part bottom (37), prevent transport auger subassembly (37) and transport auger (31) and transport auger subassembly (37), slide valve (38) are installed to discharging pipe (37) bottom, slide valve (38) bottom and bottom plate (1) fixed connection, both sides bottom is respectively with backup pad (2) fixed connection about box (31), reducing mechanism (35) right-hand member is connected with hoist mechanism (4).
2. A filling apparatus for thermoplastic polymers by moulding according to claim 1, characterized in that: the vibration device (34) comprises a first shell (341), a first motor (342), a cam (343), a movable plate (344), a fixed support plate (345), a movable rod (346), a spring (347), a connecting piece (348), a first roller (349), a through hole (3410), a connecting rotating shaft (3411), a blocking plate (3412), a second roller (3413) and a tension spring (3414), wherein the first motor (342) is fixed at the front end of the first shell (341), an output shaft at the rear end of the first motor (342) is connected with the cam (343), the movable plate (344) is arranged at the top end of the cam (343), the fixed support plate (345) is fixed at the middle inside of the first shell (341), the movable rod (346) penetrates through the middle inside of the supporting support plate (345), the connecting piece (348) is fixed at the bottom end of the movable rod (346), the top end of the connecting piece (348) is elastically connected with the fixed support plate (345) through the spring (347), the spring (347) is sleeved outside the movable rod (346), the through hole (3410) is formed in the right side of the first shell (341), the through hole (3411), the connecting piece (3412) is connected with the rotating shaft (3412) and the top end of the second roller (3412) is rotatably connected with the second roller (3412), and the second roller (3413) slides along the right side wall in the first shell (341), the middle part of the right side of the blocking plate (3412) is elastically connected with the movable plate (344) through a tension spring (3414), the right end of the movable plate (344) penetrates through the through hole (3410) and extends out to be fixedly connected with the filter plate (33), and the first shell (341) is fixed at the upper left corner of the box body (31).
3. A filling apparatus for thermoplastic polymers by moulding according to claim 1, characterized in that: the crushing device (35) comprises a box shell (351), a protective shell (352), a second motor (353), a fixing plate (354), a driving pulley (355), a belt (356), a driven pulley (357), a first gear (358), a second gear (359), a breaking-up roller (3510), a first rolling roller (3511), a second rolling roller (3512), a feeding frame (3513) and a blanking pipe (3514), wherein the protective shell (352) is fixed at the front end of the box shell (351), the second motor (353) is installed at the bottom of the front end of the protective shell (352), the bottom of the second motor (353) is fixedly connected with the fixing plate (354), the rear side of the top end of the fixing plate (354) is fixedly connected with the bottom end of the box shell (351), an output shaft at the rear end of the second motor (353) is connected with the driving pulley (355), the top of the driving pulley (355) synchronously rotates with the driven pulley (357) through the belt (356), the center of the rear end of the driven pulley (357) rotates with the first gear (358) through a rotating shaft, the first gear (358) and the first rolling roller (359), and the first gear (3511) synchronously rotates with the rear end of the first rolling roller (3511), and the center of the first rolling roller (359), and the first rolling roller (3511) respectively Second rolls roller (3512) and rotates in step, and intermeshing between first rolls roller (3511) and the second rolls roller (3512), case shell (351) top middle part and feeding frame (3513) fixed connection, and feeding frame (3513) left end and box (31) fixed connection, feeding frame (3513) left side bottom end wall rotates through pivot and sieve (33) to be connected, case shell (351) left end and box (31) fixed connection, case shell (351) bottom rear end is connected with blanking pipe (3514), and blanking pipe (3514) right-hand member is connected with hoist mechanism (4).
4. A filling apparatus for thermoplastic polymers by moulding according to claim 1, characterized in that: the anti-blocking conveying auger assembly (36) comprises a third motor (361), a first support frame (362), a second shell (363), a first bevel gear (364), a second bevel gear (365), a coupler (366), a connecting rod (367) and a conveying auger (368), wherein the bottom end of the third motor (361) is fixedly connected with the support frame (362), an output shaft at the rear end of the third motor (361) extends into the second shell (363) through a connecting shaft to be connected with the circle center of the first bevel gear (364), the bottom end of the first bevel gear (364) is meshed with the second bevel gear (365), the bottom end of the second bevel gear (365) rotates concentrically with the connecting rod (347) through the coupler (366), the bottom end of the connecting rod (347) is welded with the conveying auger (368), the bottom end of the conveying auger (368) extends into a discharging pipe (37), the first support frame (362) is fixed in the middle of the front end of the box body (31), and the front end and the rear end of the second shell (363) are fixedly connected with the front end and the rear end of the inside the box body (31) respectively.
5. A filling apparatus for thermoplastic polymers by moulding according to claim 1, characterized in that: the lifting mechanism (4) comprises a conveying shell (41), a material guide hopper (42), a second supporting frame (43), a fourth motor (44), a belt pulley assembly (45), a top cover (46), a driving wheel (47), a conveying belt (48), a driven wheel (49), a feeding hopper (410), a material gathering hopper (411), a first material guide pipe (412) and a second material guide pipe (413), wherein the material guide hopper (42) is arranged at the bottom of the left end of the conveying shell (41), the second supporting frame (43) is fixed at the top of the left end of the conveying shell (41), the fourth motor (44) is fixed at the top of the second supporting frame (43), the top end of the conveying shell (41) is fixedly connected with the top cover (46), the driving wheel (47) is arranged inside the top cover (46), an output shaft of the fourth motor (44) synchronously rotates with the driving wheel (47) through the belt pulley assembly (45), the upper end and the lower end of the inside of the conveying belt (48) are respectively sleeved on the outer sides of the driving wheel (47) and the driven wheel (49), the driven wheel (49) is arranged at the bottom end of the conveying shell (41), the conveying shell (49) is connected with the front and rear side wall of the feeding hopper (411) through a rotating shaft bearing, and the feeding hopper (48), the bottom end of the material collecting hopper (411) is connected with a first material guiding pipe (412), the bottom end of the first material guiding pipe (412) is connected with a second material guiding pipe (413), the bottom end of the second material guiding pipe (413) is connected with the feeding hopper (32), and the left end of the material guiding hopper (42) is connected with a blanking pipe (3514).
6. A filling apparatus for thermoplastic polymers by moulding according to claim 1, characterized in that: the front side wall and the rear side wall of the sieve plate (33) are respectively attached to the front side wall and the rear side wall in the box body (31), and the sieve plate (33) inclines downwards from left to right.
7. A filling apparatus for thermoplastic polymers by moulding, according to claim 2, wherein: the surface of the movable rod (346) is smooth, and the inner wall of the fixed support plate (345) is attached to the movable rod (346).
8. A filling apparatus for thermoplastic polymers by moulding, according to claim 2, wherein: the tension spring (3414) inclines downwards from left to right.
9. A filling apparatus for thermoplastic polymers by molding according to claim 3, wherein: the bottom end wall of the box shell (351) is inclined downwards from front to back.
10. Use of a device for filling with a moulded thermoplastic polymer according to any of claims 1-9, characterised in that: the method comprises the following steps:
s1: firstly, the required plastic powder is added into a box body (31) of a screening storage box assembly (3), the required plastic powder is guided into the box body (31) of the screening storage box assembly (3) through a feed hopper (32), the plastic powder falls onto a screen plate (33), a first motor (342) of a vibration device (34) is controlled to generate power to drive a cam (343) to rotate through an output shaft, a convex part of the cam (343) rotates to the upward direction to jack a movable plate (344) upwards, the movable plate (344) jacks up a first roller (349) and a blocking plate (3412), the first roller (349) presses a spring (347) to move upwards through a connecting piece (348), a second roller (3413) at the top end of the upward movement of the blocking plate (3412) slides upwards along the right side wall inside a first shell (341), as the tension spring (3414) tilts downwards from left to right, elastic potential energy generated by the tension spring (3414) pulls the blocking plate (3412) to rotate to the right along the connecting shaft (3411), the blocking plate (3412) is ensured to move downwards, and the elastic potential energy generated by the tension spring (3410) to prevent the first roller (3410) from moving downwards and from moving downwards to the inner part of the first roller (347), the movable plate (344) is pressed downwards by the first roller (349), the movable plate (344) moves downwards, the cam (343) continuously rotates to drive the movable plate (344) to reciprocate up and down, the movable plate (344) drives the left end of the sieve plate (33) to reciprocate up and down, the right end of the sieve plate (33) rotates through a rotating shaft at the joint with the crushing device (35), the sieve plate (33) is greatly vibrated, the sieving effect of plastic powder is improved, the plastic powder sieved by the sieve plate (33) falls to the bottom end inside the box body (31) for filling of a mould pressing assembly, and the plastic powder which does not pass through the sieve plate (33) is obliquely guided into the crushing device (35) through the sieve plate (33);
s2: when plastic powder which does not pass through a sieve plate (33) is crushed, the plastic powder which does not pass through the sieve plate (33) is guided into a feeding frame (3513) of a crushing device (35) through the sieve plate (33), the plastic powder falls into a space between a first grinding roller (3511) and a second grinding roller (3512) inside a box shell (351) through the feeding frame (3513), a second motor (353) is controlled to generate power, the circle center of a driving pulley (355) is driven to rotate anticlockwise and concentrically through an output shaft, the driving pulley (355) drives a driven pulley (35) to rotate synchronously through a belt (356), the driven pulley (357) drives the circle center of a first gear (358) to rotate anticlockwise through a rotating shaft, the first gear (358) drives a second gear (359) to rotate clockwise, the first gear (358) and the second gear (359) respectively drive the first grinding roller (3511) and the second grinding roller (3512) to rotate synchronously, the first grinding roller (3511) falls down, the second grinding roller (3512) rotates clockwise, the plastic powder falls into the box shell (3511) and is ground after the plastic powder falls, the plastic powder is ground through the grinding roller (3510) and the grinding roller (3510) after the plastic powder falls into the box shell (3511), because the bottom wall of the box shell (351) is inclined downwards from front to back, the crushed plastic powder is converged to the position of the blanking pipe (3514) backwards, the blanking pipe (3514) is inclined downwards from left to right, and the crushed plastic powder is guided into the material guide hopper (42) of the lifting mechanism (4) through the blanking pipe (3514) to be lifted and controlled;
s3: when newly crushed plastic powder is lifted, a fourth motor (44) is controlled to generate power, a driving wheel (47) is driven to rotate clockwise through a belt pulley assembly (45), the driving wheel (47) drives a conveying belt (48) to rotate clockwise, the bottom end inside the conveying belt (48) is supported through a driven wheel (49), the conveying belt (48) drives a hopper (410) on the outer side to move clockwise, the top end (9) of the hopper (410) on the left side of the conveying belt (48) is in a groove shape, the bottom end surface inclines downwards from left to right, when the conveying hopper (42) guides the plastic powder downwards, the hopper (410) on the left side of the conveying belt (48) moves upwards to receive the plastic powder and drives the plastic powder to move upwards, when the hopper (410) rotates upwards to the right side of the top end of the conveying belt (48), the powder inside the hopper (410) falls out, the poured plastic powder is guided to a position (411) through the inclination of the top end surface of the hopper (410) on the bottom, the hopper (412) guides the poured plastic powder to a position where the plastic powder converges from the first hopper (413) to the left side, and the second hopper (413) is automatically guides the plastic powder into a user through a guide pipe, and the hopper (413), the automatic effect of the filling equipment is increased;
s4: when plastic powder is filled, a gate valve (38) at the bottom of a blanking pipe (37) is opened, a third motor (361) is controlled to generate power to drive the circle center of a first bevel gear (364) to rotate through an output shaft and a rotating shaft, the first bevel gear (364) drives a second bevel gear (365) at the bottom to synchronously rotate, the second bevel gear (365) drives a connecting rod (367) to concentrically rotate through a coupling (368), the connecting rod (367) drives a conveying auger (368) at the bottom to concentrically rotate, the bottom end of the conveying auger (368) extends into the blanking pipe (37), and the plastic powder is conveyed downwards through the rotation of the conveying auger (368), so that the plastic powder is discharged to fill a die of a die assembly, the plastic powder is prevented from being accumulated and blocked at the blanking pipe (37), and the discharging effect of the plastic powder is improved.
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| CN202211242612.2A CN115503174B (en) | 2022-10-11 | 2022-10-11 | Equipment and method for filling polymer by adopting molded thermoplastic plastic |
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| CN202211242612.2A CN115503174B (en) | 2022-10-11 | 2022-10-11 | Equipment and method for filling polymer by adopting molded thermoplastic plastic |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009857A (en) * | 1999-07-01 | 2001-01-16 | Shiina Kasei:Kk | Manufacture of plastic foam composite |
| CN214111174U (en) * | 2020-11-11 | 2021-09-03 | 嘉兴固特塑料制品有限公司 | Polytetrafluoroethylene powder forming machine with screening function |
| CN216025455U (en) * | 2021-08-24 | 2022-03-15 | 内蒙古杉杉新材料有限公司 | A auxiliary material screening system for graphite preparation for lithium ion battery |
| CN114770849A (en) * | 2022-05-13 | 2022-07-22 | 东莞海博斯新材料科技有限公司 | Supercritical die pressing foaming equipment for preparing foaming elastomer |
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2022
- 2022-10-11 CN CN202211242612.2A patent/CN115503174B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009857A (en) * | 1999-07-01 | 2001-01-16 | Shiina Kasei:Kk | Manufacture of plastic foam composite |
| CN214111174U (en) * | 2020-11-11 | 2021-09-03 | 嘉兴固特塑料制品有限公司 | Polytetrafluoroethylene powder forming machine with screening function |
| CN216025455U (en) * | 2021-08-24 | 2022-03-15 | 内蒙古杉杉新材料有限公司 | A auxiliary material screening system for graphite preparation for lithium ion battery |
| CN114770849A (en) * | 2022-05-13 | 2022-07-22 | 东莞海博斯新材料科技有限公司 | Supercritical die pressing foaming equipment for preparing foaming elastomer |
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